Download chapter 4 TEST REVIEW_ congruent triangles

TEST REVIEW Chapter 4
Congruent Triangles
Name:________________________________________
Date:____________________________ P:___________
#1-9 Decide whether there is enough information to prove the two triangles congruent. If
there is enough information, state the congruence postulate you would use. You MUST
have correct markings on your diagram to support your answer.
1.
2.
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4.
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6.
7.
8.
9.
10. Complete the following statements.
11. Complete with < , > , or =.
(a)
(b)
12. List angles in order from
smallest ⟶ largest.
(c)
13. List sides in order from
shortest ⟶ longest.
14. Classify the triangle by its angles and sides.
(a)
(b)
(c)
(d)
(d)
#15-20 Formal Proofs – Write a 2-column, paragraph, or flow proof.
15.
16.
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18.
19. Given: ̅̅̅̅
𝑨𝑪 ≅ ̅̅̅̅
𝑨𝑫, ̅̅̅̅
𝑩𝑪 ≅ ̅̅̅̅̅
𝑩𝑫
Prove: ∠𝑪 ≅ ∠𝑫
20.
21.
22. Find the value of x.
23. Find the values of x and y.
24. Find the value of x.
25. Find the value of x.
26. Find the values of x and y.
27. Find the values of x and y.
28. Find the measure of all missing angles.